3v4l.org

run code in 300+ PHP versions simultaneously
<?php class AParent { private $p = 'value'; } class Child extends AParent { } $obj = new Child(); $r = new ReflectionObject($obj); $p = $r->getProperty('p'); $p->setAccessible(true); var_dump($p->getValue($obj));

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0120.00316.63
8.3.50.0070.01418.05
8.3.40.0150.00018.86
8.3.30.0090.00618.73
8.3.20.0070.00024.18
8.3.10.0050.00524.66
8.3.00.0000.00726.16
8.2.180.0090.00625.92
8.2.170.0090.00918.91
8.2.160.0160.00322.96
8.2.150.0040.00425.66
8.2.140.0050.00224.66
8.2.130.0000.00826.16
8.2.120.0000.00826.35
8.2.110.0000.00920.38
8.2.100.0080.00317.84
8.2.90.0040.00417.63
8.2.80.0040.00418.79
8.2.70.0040.00417.63
8.2.60.0030.00617.93
8.2.50.0040.00418.07
8.2.40.0040.00418.03
8.2.30.0040.00417.99
8.2.20.0050.00318.06
8.2.10.0000.00819.21
8.2.00.0020.00519.05
8.1.280.0060.00925.92
8.1.270.0090.00023.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00921.95
8.1.230.0040.00722.81
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0000.00917.35
8.1.190.0040.00417.23
8.1.180.0060.00319.31
8.1.170.0000.00818.49
8.1.160.0020.00518.82
8.1.150.0040.00418.74
8.1.140.0070.00020.67
8.1.130.0000.00720.01
8.1.120.0070.00017.33
8.1.110.0030.00617.39
8.1.100.0040.00417.44
8.1.90.0040.00417.39
8.1.80.0060.00317.35
8.1.70.0060.00317.31
8.1.60.0080.00017.42
8.1.50.0000.00817.35
8.1.40.0040.00417.54
8.1.30.0080.00017.75
8.1.20.0040.00417.54
8.1.10.0000.00817.59
8.1.00.0000.00717.50
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0030.00318.38
8.0.270.0000.00817.86
8.0.260.0000.00618.34
8.0.250.0000.00716.87
8.0.240.0060.00016.92
8.0.230.0050.00317.01
8.0.220.0040.00416.76
8.0.210.0070.00016.75
8.0.200.0000.00616.82
8.0.190.0000.00816.98
8.0.180.0130.00016.94
8.0.170.0000.01216.92
8.0.160.0000.00716.94
8.0.150.0040.00416.79
8.0.140.0040.00716.72
8.0.130.0030.00313.32
8.0.120.0080.00016.84
8.0.110.0040.00416.92
8.0.100.0000.00816.77
8.0.90.0000.00716.76
8.0.80.0050.01016.88
8.0.70.0030.00416.71
8.0.60.0070.00016.82
8.0.50.0040.00416.84
8.0.30.0140.00416.86
8.0.20.0030.01617.14
8.0.10.0120.00617.06
8.0.00.0180.00717.08
7.4.330.0000.00516.73
7.4.320.0000.00716.52
7.4.300.0030.00316.54
7.4.290.0000.00716.43
7.4.280.0070.00016.45
7.4.270.0000.00716.65
7.4.260.0030.00313.29
7.4.250.0000.00716.49
7.4.240.0020.00516.54
7.4.230.0030.00616.33
7.4.220.0020.00516.40
7.4.210.0080.00916.52
7.4.200.0050.00316.69
7.4.150.0120.00616.45
7.4.140.0130.00316.46
7.4.130.0120.00616.34
7.4.120.0090.00916.59
7.4.110.0150.00316.46
7.4.100.0000.01816.64
7.4.90.0110.00516.45
7.4.80.0030.01416.31
7.4.70.0070.01016.47
7.4.60.0110.00616.46
7.4.50.0110.00716.54
7.4.40.0100.00716.30
7.4.30.0100.00616.61
7.4.20.0100.01116.50
7.4.10.0060.01216.33
7.4.00.0040.01516.10
7.3.330.0000.00716.28
7.3.320.0000.00513.37
7.3.310.0000.00716.26
7.3.300.0030.00316.32
7.3.290.0070.01016.29
7.3.270.0070.01016.22
7.3.260.0060.01116.30
7.3.250.0140.00316.52
7.3.240.0120.00616.33
7.3.230.0080.00816.43
7.3.220.0070.01016.45
7.3.210.0030.01316.32
7.3.200.0100.00616.21
7.3.190.0030.01416.31
7.3.180.0100.01016.47
7.3.170.0060.01216.30
7.3.160.0130.00316.35
7.3.150.0100.00716.31
7.3.140.0100.00716.15
7.3.130.0110.00716.26
7.3.120.0080.00816.38
7.3.110.0060.01016.36
7.3.100.0060.00916.33
7.3.90.0130.00316.20
7.3.80.0130.00316.34
7.3.70.0150.00416.27
7.3.60.0110.00716.39
7.3.50.0090.00916.37
7.3.40.0110.00516.35
7.3.30.0110.00716.35
7.3.20.0180.00616.30
7.3.10.0120.00616.27
7.3.00.0130.00616.27

preferences:
58.28 ms | 400 KiB | 5 Q